Surname Trấn (Trấn 
) , globally, is a rare family name. The surname Trấn is characteristic of South-eastern Asia, particularly Vietnam, where it is a rare surname. Also, Trấn is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Trấn | Vietnam |
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trấn thành Vietnamese actor, comedian, businessman, filmmaker and television host, VN (b. 1987) |
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